/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: #0b0f19;
  color: #f3f4f6;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, .logo {
  font-family: 'Space Grotesk', sans-serif;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.section-subtitle {
  color: #9ca3af;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* Header & Navigation */
header {
  background-color: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 1px;
}

.logo span {
  color: #8b5cf6;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 24px;
}

.nav-links a {
  color: #d1d5db;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #8b5cf6;
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
}

.profile-avatar {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #8b5cf6;
  box-shadow: 0 0 25px rgba(139, 92, 246, 0.3);
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-tag {
  display: inline-block;
  background-color: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.hero p {
  max-width: 650px;
  margin: 0 auto 28px;
  color: #9ca3af;
  font-size: 1.1rem;
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: #8b5cf6;
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #7c3aed;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #f3f4f6;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Sections General */
section {
  padding: 60px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.about-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 24px;
}

.about-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-card p {
  color: #9ca3af;
  font-size: 0.95rem;
  line-height: 1.6;
}

.about-card strong {
  color: #a78bfa;
}

/* Social Buttons Grid */
.social-links {
  display: grid;
  gap: 16px;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 20px;
  border-radius: 8px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.social-btn:hover {
  background-color: rgba(139, 92, 246, 0.15);
  border-color: #8b5cf6;
}

/* Gift Card */
.gift-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}

.gift-bank {
  font-size: 1.1rem;
  color: #9ca3af;
  margin-bottom: 4px;
}

.gift-acc-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: #a78bfa;
  letter-spacing: 2px;
  margin: 8px 0;
}

.gift-name {
  font-size: 1rem;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 12px;
}

.gift-note {
  color: #6b7280;
  font-size: 0.9rem;
}

/* Footer */
footer {
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #6b7280;
  font-size: 0.9rem;
}

footer .launch-date {
  margin-top: 4px;
  color: #8b5cf6;
}

/* Responsive Design */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .hero-cta {
    flex-direction: column;
  }
}